[time-nuts] Re: HP 10509A antenna specifications?

Matt Krick dcflux at gmail.com
Thu Mar 2 15:11:59 UTC 2023


New tubes in the A1 module got me another 6 dB to get it to -84dBm to bring
the needle to the 10 mark on the signal strength meter.

I also replaced the chokes for the antenna DC filter, one was open
completely and the other two were no where near 1000uH.




More information about the Time-nuts_lists.febo.com mailing list